US1679919A - of whiting - Google Patents

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US1679919A
US1679919A US1679919DA US1679919A US 1679919 A US1679919 A US 1679919A US 1679919D A US1679919D A US 1679919DA US 1679919 A US1679919 A US 1679919A
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copper
mineral oil
oil
seeds
water
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N55/00Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
    • A01N55/02Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing metal atoms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/28Compounds containing heavy metals
    • A61K31/30Copper compounds

Definitions

  • This invention relates to improvements in insecticides and fungicides, and more particularly to insecticides and fungicides suitable for the treatment of seeds and plants.
  • the improved composition comprises a mineral oil, a salt of sulfonic acid derived from mineral oil and anoil-dispersible copper derivative, and is capable of forming a stable lo emulsion With Water which is suitable for application to plants and seeds for insecticidal and fungicidal purposes.
  • the emulsifying compound it is preferred to employ as the emulsifying compound the so-called mahogany l soaps or alkali-metal salts of preferentially oil soluble sulfonic acids derived from mineral oil in the manner described in the Humphreys U. S. Patent No. 1,286,17 9 granted November 26, 1918, or in any other suitable manner.
  • the copper compound it is preferred to employ the corresponding copper sulfonate or copper sulfonates of the preferentially Water-soluble sulfonic acids, derived from mineral oils in the manner described in Patent No. 1,474,933, granted November 20, 1923, to Humphreys and others, or in any other suitable manner; or we may employ the copper salt of naphthenic acids,
  • the naphthenic acids derived, as soaps, from coastal or other crudes Which contain them by treating a lubricant dis-' tillate thereof With alkali and extracting With alcohol.
  • the improved product preferably contains about 8 to 25% of the emulsifying agent about 10 to 30% of the copper compound and about to 70% of mineral oil.
  • mineral oil employed is preferably a light mineral oil heavier than gasoline, as keroto 'sene, straw oil or the like.
  • copper compounds as are herein named, and which are particularly adapted for .the production of freely emulsiliable compositions efficient in use
  • other oil dispersible copper derivatives as the copper salts of organic acids, particularly of the fatty acid type (e. g. copper oleate) or the copper salt of mahogany acids may be employed.
  • compositions thus constituted are mixed with from 10 to 1000 times their volume of water. Complete emulsion is readily effected and the emulsions are stable and suitable for spraying or otherwise applying to infected plants or seeds.
  • the improved insecticide has given greatly increased yields from diseased seeds, particularly Diplodia and Gibberella infected seeds, and is highly effective as a plant spray.
  • a composition capable of readily form ing a stable emulsion with Water and efl'ective as an insecticide and fungicide for plants and seeds, comprising a mineral oil, an oil dispersible copper compound and a sallt of sulfonic acid derived from mineral o1 2.
  • a composition capable of readily forming a stable emulsion With Water and effective as an insecticide and fungicide for seeds and plants comprising a mineral oil, a compound of copper with an acidic radical. derived from mineral oil, and an emulsifying agent,
  • a composition capable of forming a stable emulsion With Water and effective as an insecticide and fungicide for plants and seeds comprising a salt of sulfonic acid dcrived from mineral oil, a compound of cop-- per With an acidic radical derived from mineral oil and a mineral oil.
  • composition capable of forming a stable emulsion with Water and cliective as an insecticide and fungicide for plants and seeds comprising a salt of a preferentially oil-soluble sulfonic acid derived from mineral oil, a compound of -copper with an 7 acidic radical derived from mineral oil and a mineral oil.
  • a composition capable of forming a stable emulsion with water and effective as an insecticide and fungicide forplants and seeds comprising a salt of a preferentially oil soluble sulfonic acid derived from mineral oil, a compound of copper with a sulfonic acid derived from mineral oil, and mineral oil.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Pest Control & Pesticides (AREA)
  • Environmental Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

Patented Aug. 7, 1928.
UNITED STATES I 1,679,919 PATENT OFFICE.
FRANCIS M. ROGERS AND CLAUDE P. MCNEIL, OF WHITING, INDIANA, ASSIGNORS TO STANDARD OIL COMPANY, OF WHI'IING, INDIANA, A CORPORATION OF INDIANA.
INSECTICIDE AND FUNGICIDE.
No Drawing.
This invention relates to improvements in insecticides and fungicides, and more particularly to insecticides and fungicides suitable for the treatment of seeds and plants.
a In accordance with the present invention the improved composition comprises a mineral oil, a salt of sulfonic acid derived from mineral oil and anoil-dispersible copper derivative, and is capable of forming a stable lo emulsion With Water which is suitable for application to plants and seeds for insecticidal and fungicidal purposes.
It is preferred to employ as the emulsifying compound the so-called mahogany l soaps or alkali-metal salts of preferentially oil soluble sulfonic acids derived from mineral oil in the manner described in the Humphreys U. S. Patent No. 1,286,17 9 granted November 26, 1918, or in any other suitable manner. As the copper compound it is preferred to employ the corresponding copper sulfonate or copper sulfonates of the preferentially Water-soluble sulfonic acids, derived from mineral oils in the manner described in Patent No. 1,474,933, granted November 20, 1923, to Humphreys and others, or in any other suitable manner; or we may employ the copper salt of naphthenic acids,
for example, the naphthenic acids derived, as soaps, from coastal or other crudes Which contain them, by treating a lubricant dis-' tillate thereof With alkali and extracting With alcohol.
The improved product preferably contains about 8 to 25% of the emulsifying agent about 10 to 30% of the copper compound and about to 70% of mineral oil. The
mineral oil employed is preferably a light mineral oil heavier than gasoline, as keroto 'sene, straw oil or the like.
Although it is preferred to employ such copper compounds as are herein named, and which are particularly adapted for .the production of freely emulsiliable compositions efficient in use, other oil dispersible copper derivatives, as the copper salts of organic acids, particularly of the fatty acid type (e. g. copper oleate) or the copper salt of mahogany acids may be employed.
The invention will be more fully appreciated from the following examples of pre ferred compositions, but must he understood that these examples are illustrative only and that the invention is not limited thereto, since the invention. comprises innum.
Application filed May 3, 1926. Serial No. 106,549.
erable modifications thereof, within the scope of the appended claims.
Example I.
Per cent. Mahogany soap 18 A; Paraflin oil 61 Copper naphthenate i 13 Water 3 Alcohol 3 35 Example 11.
Per cent. Mahogany soap .4. 11 Paraffin oil 52% Copper sulfonate 28 Oleic acid 1% 50% sodium hydroxide solution Alcohol 3 1 Watci 3X;
In use the compositions thus constituted are mixed with from 10 to 1000 times their volume of water. Complete emulsion is readily effected and the emulsions are stable and suitable for spraying or otherwise applying to infected plants or seeds.
The improved insecticide has given greatly increased yields from diseased seeds, particularly Diplodia and Gibberella infected seeds, and is highly effective as a plant spray.
We claim:
v 1. A composition capable of readily form= ing a stable emulsion with Water and efl'ective as an insecticide and fungicide for plants and seeds, comprising a mineral oil, an oil dispersible copper compound and a sallt of sulfonic acid derived from mineral o1 2. A composition capable of readily forming a stable emulsion With Water and effective as an insecticide and fungicide for seeds and plants comprising a mineral oil, a compound of copper with an acidic radical. derived from mineral oil, and an emulsifying agent,
3. A composition capable of forming a stable emulsion With Water and effective as an insecticide and fungicide for plants and seeds, comprising a salt of sulfonic acid dcrived from mineral oil, a compound of cop-- per With an acidic radical derived from mineral oil and a mineral oil.
t A composition capable of forming a stable emulsion with Water and cliective as an insecticide and fungicide for plants and seeds, comprising a salt of a preferentially oil-soluble sulfonic acid derived from mineral oil, a compound of -copper with an 7 acidic radical derived from mineral oil and a mineral oil.
5. A composition capable of forming a stable emulsion with water and effective as an insecticide and fungicide forplants and seeds, comprising a salt of a preferentially oil soluble sulfonic acid derived from mineral oil, a compound of copper with a sulfonic acid derived from mineral oil, and mineral oil.
6.'A composition capable of forming a
US1679919D of whiting Expired - Lifetime US1679919A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534277A (en) * 1946-02-19 1950-12-19 Sonneborn Sons Inc L Crystallization point depressants for ddt hydrocarbon solutions and fungicidal insecticides obtained thereby
US2534278A (en) * 1950-12-19 Crystallization point depressants
US2577969A (en) * 1944-08-17 1951-12-11 American Chem Paint Co Compositions for killing weeds
US2944936A (en) * 1954-06-25 1960-07-12 Richfield Oil Corp Powdered composition consisting essentially of pentachlorophenol and a member of the group of metal naphthenates and mahogany sulfonates
US2951789A (en) * 1955-12-27 1960-09-06 Pan American Petroleum Corp Preservative composition for cellulosic materials comprising heavy metal soaps
US4003994A (en) * 1973-05-15 1977-01-18 Texaco Trinidad, Inc. Copper-alkaline earth metal fungicidal compositions
US20110129545A1 (en) * 2001-12-20 2011-06-02 Frank Miele Method of protecting vascular plants against pathogens

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534278A (en) * 1950-12-19 Crystallization point depressants
US2577969A (en) * 1944-08-17 1951-12-11 American Chem Paint Co Compositions for killing weeds
US2534277A (en) * 1946-02-19 1950-12-19 Sonneborn Sons Inc L Crystallization point depressants for ddt hydrocarbon solutions and fungicidal insecticides obtained thereby
US2944936A (en) * 1954-06-25 1960-07-12 Richfield Oil Corp Powdered composition consisting essentially of pentachlorophenol and a member of the group of metal naphthenates and mahogany sulfonates
US2951789A (en) * 1955-12-27 1960-09-06 Pan American Petroleum Corp Preservative composition for cellulosic materials comprising heavy metal soaps
US4003994A (en) * 1973-05-15 1977-01-18 Texaco Trinidad, Inc. Copper-alkaline earth metal fungicidal compositions
US20110129545A1 (en) * 2001-12-20 2011-06-02 Frank Miele Method of protecting vascular plants against pathogens

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